公开(公告)号：US06728730B1

公开(公告)日：2004-04-27

申请号：US09634543

申请日：2000-08-08

申请人： Keiro Muro ,  Nobuhiro Ishimaru ,  Kazuaki Iwamura ,  Kazuo Tsutsui

发明人： Keiro Muro ,  Nobuhiro Ishimaru ,  Kazuaki Iwamura ,  Kazuo Tsutsui

IPC分类号： G06F1730

CPC分类号： G06F17/30241 ,  G06F17/30557 ,  Y10S707/99945 ,  Y10S707/99948

摘要： A figure management system in which plural kinds of figures concerning the same part to be managed are modified. The figure management system includes a figure DB for storing data of figures including topological figures, an attribute DB for storing object attribute data, input and output devices, and a computer for managing figure and object attribute data. An ID code common to features indicating the same object is assigned. On input of a new figure, feature-attribute matching is performed between a feature having no ID code on the new figure and existent object attribute data. If any inconsistency is found the feature is indicated as a discrepant feature or a renewed feature.

摘要翻译： 一种图形管理系统，其中关于要管理的相同部分的多种图形被修改。 图形管理系统包括用于存储包括拓扑图的图形数据的图形DB，用于存储对象属性数据的属性DB，输入和输出装置以及用于管理图形和对象属性数据的计算机。 分配指示相同对象的特征的公共ID码。 在输入新图时，在新图上没有ID码的特征与现有对象属性数据之间执行特征属性匹配。 如果发现任何不一致，则该功能被指示为不相似的功能或更新的功能。

公开(公告)号：US07515153B2

公开(公告)日：2009-04-07

申请号：US10759234

申请日：2004-01-20

申请人： Haomin Jin ,  Kazuaki Iwamura ,  Nobuhiro Ishimaru ,  Takashi Hino ,  Yoshiaki Kagawa

发明人： Haomin Jin ,  Kazuaki Iwamura ,  Nobuhiro Ishimaru ,  Takashi Hino ,  Yoshiaki Kagawa

IPC分类号： G06T11/20

CPC分类号： G06K9/0063 ,  G06T7/12 ,  G06T2207/10032 ,  G06T2207/30184

摘要： To provide a map generation device according to the present invention which extracts a polygon shape of a building having a complex upper portion structure from a wide area image. The map generation device includes an image appointment unit that receives appointment of at least one position in a building existing within an aerial photograph, a polygon extraction unit that extracts a building region based on a result of discriminating a color around the appointed position and extracts a polygon line of the building region, and a vector generation unit that generates a vector of the polygon line of the building region.

摘要翻译： 提供根据本发明的地图生成装置，其从广域图像提取具有复杂的上部结构的建筑物的多边形形状。 该地图生成装置具备：图像预约单元，其接收空中拍摄中存在的建筑物中的至少一个位置的预约;多边形提取单元，基于区分指定位置周围的颜色的结果，提取建筑物区域， 建筑物区域的多边形线，以及生成建筑物区域的多边形线的向量的矢量生成单元。

公开(公告)号：US08379992B2

公开(公告)日：2013-02-19

申请号：US12416303

申请日：2009-04-01

申请人： Ryuji Mine ,  Yoriko Kazama ,  Nobuhiro Ishimaru

发明人： Ryuji Mine ,  Yoriko Kazama ,  Nobuhiro Ishimaru

IPC分类号： G06K9/62 ,  G06K9/66 ,  G06K9/64

CPC分类号： G06K9/0063

摘要： A computer-aided image interpretation method and a device thereof to easily obtain an accurate image interpretation result are provided. An automatic classification means of the image interpretation device performs automatic classification by one of spectral characteristics, radiometric characteristics, diffuse characteristics, textures and shapes, or combinations thereof and accumulates data to an interpretation result database, for plural features of the same kind obtained by interpreting a remote sensing image obtained with an observation sensor. A means for extracting candidate of modification of interpretation result extracts the candidate of modification of interpretation result by comparing likelihoods that are the automatic classification results. A reinterpretation is performed for the candidate of modification of interpretation, and an interpretation result database is updated by an interpretation result update means. As a result, modification of the interpretation work can be efficiently performed.

摘要翻译： 提供了一种计算机辅助图像解释方法及其装置，以便于获得准确的图像解释结果。 图像解释装置的自动分类装置通过光谱特性，辐射特性，漫射特性，纹理和形状或其组合之一进行自动分类，并将数据累积到解释结果数据库，以解释通过解释获得的多种特征 用观测传感器获得的遥感图像。 通过比较自动分类结果的可能性，提取解释结果修改候补的方法提取解释结果修改候选者。 对解释的修改的候选者进行重新解释，并且解释结果数据库由解释结果更新装置更新。 结果，可以有效地进行解释工作的修改。

公开(公告)号：US20090252424A1

公开(公告)日：2009-10-08

申请号：US12416303

申请日：2009-04-01

申请人： Ryuji Mine ,  Yoriko Kazama ,  Nobuhiro Ishimaru

发明人： Ryuji Mine ,  Yoriko Kazama ,  Nobuhiro Ishimaru

IPC分类号： G06K9/62

CPC分类号： G06K9/0063

摘要： A computer-aided image interpretation method and a device thereof to easily obtain an accurate image interpretation result are provided. An automatic classification means of the image interpretation device performs automatic classification by one of spectral characteristics, radiometric characteristics, diffuse characteristics, textures and shapes, or combinations thereof and accumulates data to an interpretation result database, for plural features of the same kind obtained by interpreting a remote sensing image obtained with an observation sensor. A means for extracting candidate of modification of interpretation result extracts the candidate of modification of interpretation result by comparing likelihoods that are the automatic classification results. A reinterpretation is performed for the candidate of modification of interpretation, and an interpretation result database is updated by an interpretation result update means. As a result, modification of the interpretation work can be efficiently performed.

摘要翻译： 提供了一种计算机辅助图像解释方法及其装置，以便于获得准确的图像解释结果。 图像解释装置的自动分类装置通过光谱特性，辐射特性，漫射特性，纹理和形状或其组合之一进行自动分类，并将数据累积到解释结果数据库，以解释通过解释获得的多种特征 用观测传感器获得的遥感图像。 通过比较自动分类结果的可能性，提取解释结果修改候补的方法提取解释结果修改候选者。 对解释的修改的候选者进行重新解释，并且解释结果数据库由解释结果更新装置更新。 结果，可以有效地进行解释工作的修改。